package com.itheima.stock.mapper;

import com.itheima.stock.common.domain.StockBlockRtInfoDomain;
import com.itheima.stock.pojo.StockBlockRtInfo;

import java.util.List;

/**
* @author 10937
* @description 针对表【stock_block_rt_info(股票板块详情信息表)】的数据库操作Mapper
* @createDate 2022-12-05 20:59:54
* @Entity com.itheima.stock.pojo.StockBlockRtInfo
*/
public interface StockBlockRtInfoMapper {

    /**
     * 沪深两市板块分时行情数据查询，① 以交易时间和交易总金额降序查询，②取前10条数据
     * @return
     */
    List<StockBlockRtInfoDomain> sectorAllLimit();
}




